Compression-set resistant LSR gaskets help maintain water and dust protection in housings, ports, and access doors across repeated use cycles.
Silicone Rubber Molding for Consumer Electronics
We mold silicone rubber components that help keep everyday electronics sealed and comfortable to use. Their fit and finish are developed to remain consistent through repeated handling.
- IP-rated sealing for portable electronics
- Soft-touch and skin-safe LSR interfaces
- Overmolding support for integrated assemblies
Built for Connected Device Programs
Consumer electronics programs move fast, but they still demand repeatable molding, cosmetic control, and dependable sealing performance across millions of user interactions.
Fecision makes silicone rubber parts for everyday electronics, from smartphone seals to wearable interfaces. Each design must protect the device while remaining comfortable to touch and use.
Our engineers review the design and material before tooling begins. They stay involved through molding and secondary processing, using inspection results to prepare the part for consistent production.
Certification Documentation for Consumer Electronics Programs
Quality controls established during pilot builds need to carry through to mass production. Material records and inspection results make it possible to trace a problem and check whether the process has changed.
Fecision holds ISO 9001 and ISO 14001 certifications. Our production records connect the approved material and process to inspection results, helping teams review quality across repeat orders. Environmental management is covered by our documented factory procedures.
Why Silicone Rubber Works in Consumer Electronics
Silicone remains a preferred material for consumer devices because it protects critical hardware while improving tactile feel, durability, and product reliability.
Silicone performs reliably across wide operating temperatures while offering dielectric protection for sensitive circuit and connector environments.
Tunable hardness supports premium tactile feedback in buttons, grips, cushions, and interfaces that users touch every day.
Selected grades are suitable for prolonged skin contact in earbuds, watch bands, smart rings, and fitness accessories.
Silicone resists degradation from sweat, cosmetics, and cleaning agents, helping portable electronics stay reliable and clean-looking.
UV, ozone, and aging resistance help prevent cracking, hardening, and appearance loss across extended consumer use.
Processes for Consumer Electronics Programs
We match the molding route to your device architecture, sealing target, substrate combination, cosmetic expectation, and production volume.
LSR Injection Molding
Ideal for micro-seals, precision keypads, and repeatable high-volume components with tight dimensional control.
Injection Molding
Silicone Rubber Overmolding
Bond silicone rubber to plastic or metal for integrated grips, seals, and touch surfaces in compact electronics assemblies.
LSR Overmolding
Compression Molding
A practical route for larger gaskets, pads, and lower-volume programs needing durable solid silicone rubber parts.
Compression MoldingMaterials for Consumer Electronics Applications
We select silicone grades based on sealing performance, tactile feel, optical needs, conductivity requirements, and long-term exposure conditions.
General-Purpose LSR
Balanced grades for seals, covers, and protective parts where stable physical performance and cost control are both important.
-50°C to 200°C
Shore A 20-70
Self-Lubricating LSR
Useful where lower friction or easier assembly is needed for moving interfaces, plungers, and tight-fit molded details.
Low-friction grade
Shore A 30-70
Conductive Silicone Rubber
Filled compounds can support EMI shielding, grounding, and interface protection in selected electronics assemblies.
10^2-10^6 ohm-cm
Shore A 40-80
Optical-grade LSR
Suitable for light windows, diffuser-related parts, and protected viewing areas where clarity matters.
High-transparency grade
Shore A 30-70
Flame-Retardant Silicone Rubber
Selected for charging and power-adjacent components where flame performance is part of the design brief.
UL 94 V-0 support
Shore A 40-80
Low-volatility Silicone Rubber
Preferred around sensors, optics, and enclosed electronics where residue control and cleaner long-term performance are needed.
Low-outgassing grade
Shore A 30-70
Case Study
We support consumer device brands with practical engineering feedback when seal integrity, acoustic behavior, and large-volume repeatability all matter at once.
"Leakage was not just a gasket problem. By reviewing the full assembly and overmolding high-temperature LSR directly onto the atomizer base, Fecision helped create a continuous seal with fewer failure points."
Vape Atomizer Sealing Base with LSR Overmolding
A top electronic vaporization device manufacturer needed to reduce oil leakage around the atomizer base while protecting battery-side assembly performance.
Fecision reviewed the sealing path, material behavior, and molding constraints together, using high-temperature LSR overmolding to improve seal continuity and component reliability.
Full Case StudyWhy Work With Fecision
Fecision helps product teams move silicone rubber projects from design review to stable production with stronger control over quality, cost, and lead time.
One Factory. Greater Control.
Manufacturing and finishing are managed in-house, so teams can resolve production questions directly. Inspection feedback stays connected to the people responsible for the mold and process.
Quality Built Into the Process
Our ISO-certified quality management system supports every stage of production, including material verification, in-process monitoring, dimensional inspection, and batch traceability. Quality is managed throughout the workflow, not checked only after production is complete.
Engineering Support
Our engineers review how the part will fit and function before tooling begins. We check whether the proposed material and process can meet the drawing, then resolve manufacturing risks while the design can still be adjusted.
Applications in Consumer Electronics
From internal micro-seals to visible touch surfaces, we support silicone rubber parts that solve practical design, sealing, and comfort challenges in modern devices.
Vape
Port seals, drip tips and protective covers that support high-volume Vape components production.
- Port and frame sealing details
- Acoustic and protective covers
TWS Earbuds
Earbud tips, band interfaces, sensor seals, and skin-contact silicone rubber components designed for comfort and sweat resistance.
- Skin-contact and sweat-resistant parts
- Sensor and docking seal interfaces
Smartphones
Silicone rubber components for smartphones, including SIM card trays, button seals, speaker and microphone gaskets, and sealing parts.
- SIM card trays and interface seals
- Speaker, microphone and buttons
Gaming Accessories
Grip overmolds, joystick boots, bumper pads, and soft-touch molded details for handheld and controller platforms.
- Grip and tactile performance parts
- Protective and comfort-focused details
Drones and UAV
Silicone seals, vibration dampers, protective covers, and precision components that help improve durability, weather resistance.
- Vibration isolation for motors, sensors, and cameras
- Sealing and protection for compact electronic assemblies
Wearable Devices
Silicone straps, sensor seals, button components, and skin-contact parts designed for comfort, water resistance.
- Watch straps, button seals, and sensor interfaces
- Water-resistant and skin-friendly wearable components
Frequently Asked Questions
We support consumer electronics silicone rubber programs with practical help on sealing targets, materials, validation, and production readiness.
What consumer electronics parts can you manufacture?
We support seals, gaskets, button membranes, earbud components, overmolded grips, sensor interfaces, acoustic isolation parts, and other molded silicone rubber details used in connected devices.
Can you support waterproof or dustproof device programs?
Yes. We regularly support silicone rubber parts used for environmental sealing and can review geometry, compression behavior, and assembly interfaces for IP-focused programs.
Do you offer silicone rubber overmolding for plastic housings?
Yes. We can support overmolding and integrated multi-material solutions where silicone rubber needs to work directly with plastic or metal substrates.
Can you help with both prototype and mass production?
Yes. We support design review, validation tooling, sampling, and stable volume production so teams can move from early builds into launch more smoothly.
Launch a consumer electronics product with Fecision.
Share your drawing, sample, target environment, and expected volume. We will come back with practical silicone rubber manufacturing guidance.